CVE-2026-56750

Gitea Remember-Me Token Theft Not Invalidating Attacker Session

Gitea Remember-Me Token Theft Not Invalidating Attacker Session

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Gitea

Products

Gitea Open Source Git Server

CVE-2026-58438

Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access

Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Gitea

Products

Gitea Open Source Git Server

CVE-2026-58439

Branch Protection Bypass via PR Retargeting Preserves Stale `official` Approval Flag

Branch Protection Bypass via PR Retargeting Preserves Stale `official` Approval Flag

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed

Vendors

Gitea

Products

Gitea Open Source Git Server

CVE-2026-58440

Webhooks created by a collaborator keep firing after their repo access is revoked → ongoing real-time exfiltration of private repo content (incomplete revocation cleanup in `DeleteCollaboration`)

Webhooks created by a collaborator keep firing after their repo access is revoked → ongoing real-time exfiltration of private repo content (incomplete revocation cleanup in `DeleteCollaboration`)

CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed

Vendors

Gitea

Products

Gitea Open Source Git Server

CVE-2026-73625

GitPython before 3.1.54 Remote Code Execution via kwarg value smuggling

GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options guard that can be bypassed by smuggling git options inside single-character kwarg values. Attackers can supply crafted option dictionaries to clone_from, fetch, pull, push, ls_remote, iter_commits, blame, or archive methods to execute arbitrary OS commands via the --upload-pack parameter.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Gitpython-developers Gitpython Project

Products

Gitpython Gitpython

CVE-2026-73613

filebrowser before 2.63.19 Out-of-Scope File Deletion via Symlink

filebrowser versions before 2.63.19 contain an out-of-scope file deletion vulnerability in the TUS upload cache eviction mechanism that allows authenticated users with only Create permission to delete arbitrary files outside their scope. Attackers can swap an ancestor directory with a symlink during the cache TTL window to redirect the raw os.Remove call to an out-of-scope target, bypassing ScopedFs scope guards and Perm.Delete checks.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Filebrowser

Products

Filebrowser

CVE-2026-73609

SiYuan before v3.7.4 Information Disclosure via getBookmarkLabels

SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the getBookmarkLabels endpoint that returns all bookmark labels in the workspace without publish-access filtering. Anonymous readers and publish-mode readers can obtain the complete bookmark vocabulary across the workspace, disclosing subject matter and organizational information from inaccessible documents.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

B3log Siyuan

Products

Siyuan Siyuan

CVE-2026-73605

SiYuan before v3.7.4 Path Traversal via getUniqueFilename

SiYuan versions before v3.7.4 contain a path traversal vulnerability in the getUniqueFilename endpoint that allows anonymous readers to probe filesystem existence without validation or confinement. Attackers can supply arbitrary absolute paths to determine whether files and directories exist on the host, enabling reconnaissance of the filesystem layout and installed software.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

B3log Siyuan

Products

Siyuan Siyuan

CVE-2026-72799

SiYuan before v3.7.4 Information Disclosure via Path Resolution

SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID, getPathByID, getIDsByHPath, and getHPathByPath). In publish mode, when Publish.Auth.Enable is false, an unauthenticated (anonymous) reader — or any publish reader token — can call these endpoints to enumerate the complete private document tree, mapping notebook names, folder hierarchies, and document titles, and resolving title paths to document IDs, including for documents marked hidden, password-protected, or publish-forbidden.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

B3log Siyuan

Products

Siyuan Siyuan

CVE-2026-53795

rsync < 3.5.0 Arbitrary File Write via --temp-dir/--link-dest

rsync before 3.5.0 contains an arbitrary file write vulnerability that allows attackers to write files outside the intended destination tree by specifying an absolute path via --temp-dir or --link-dest options. The rename-confinement logic is bypassed when these options resolve to paths outside the destination tree, enabling attacker-controlled values to write files to arbitrary locations accessible to the rsync process.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Rsync Project Samba

Products

Rsync Rsync

CVE-2026-53786

rsync < 3.5.0 Filter Rule Bypass via --filter Merge Directive

rsync before 3.5.0 contains a filter rule bypass vulnerability that allows authenticated clients to override module-level filter restrictions by supplying malicious --filter merge file directives. Attackers can inject client-side merge file directives during filter evaluation to introduce rules that supersede daemon module-level restrictions, gaining access to files the module filter was intended to exclude.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Rsync Project Samba

Products

Rsync Rsync

CVE-2026-20313

Cisco Catalyst SD-WAN Security Hardening Release - Memory Corruption Vulnerabilities

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20313 are related to Improper link resolution before file access issues that are grouped under the Common Weakness Enumeration (CWE) CWE-1284.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Sd-wan Manager Cisco Catalyst Sd-wan Controller

CVE-2026-20312

Cisco Catalyst SD-WAN Security Hardening Release - Information Disclosure Vulnerabilities

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20312 are related to Cleartext storage of sensitive information issues that are grouped under the Common Weakness Enumeration (CWE) CWE-312.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Sd-wan Manager Cisco Catalyst Sd-wan Controller

CVE-2026-20310

Cisco SD-WAN Software Security Hardening Release - Improper Link Resolution Before File Access

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20310 are related to improper link resolution before file access issues that are grouped under the Common Weakness Enumeration (CWE) CWE-59.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Sd-wan Manager Cisco Catalyst Sd-wan Controller

CVE-2026-20304

Cisco Catalyst SD-WAN Security Hardening Release - Access Control Vulnerabilities

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20304 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Sd-wan Manager Cisco Catalyst Sd-wan Controller

CVE-2026-20303

Cisco Catalyst SD-WAN Security Hardening Release - Input Validation Vulnerabilities

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20303 are related to improper input validation issues that are grouped under the Common Weakness Enumeration (CWE) CWE-20.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Sd-wan Manager Cisco Catalyst Sd-wan Controller

CVE-2026-20272

Cisco IOS XE Software Security Hardening Release

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20272 are related to issues with improper neutralization of special elements that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-74.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Ios Xe Ios Xe Software

CVE-2026-20271

Cisco IOS XE Software Security Hardening Release

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20271 are related to insufficient control flow management issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-691. &nbsp;

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Ios Xe Ios Xe Software

CVE-2026-20270

Cisco IOS XE Software Security Hardening Release

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20270 are related to incorrect calculation issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-682.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Ios Xe Ios Xe Software

CVE-2026-20269

Cisco IOS XE Software Security Hardening Release

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20269 are related to issues with improper control of a resource through its lifetime that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-664.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Ios Xe Ios Xe Software